26.09.2020

+ Added BoundingBoxes to Meshes
+ SM.Base.Objects.Mesh
+ Vertex Colors
+ ShowItem Collections + 2D Equlivant
+ Default Class to store Default Values
+ SM.OGL.GLSystem to store OpenGL specific system information

+ SM2D.DrawColor // not working yet
+ SM2D.DrawComplex to allow access to all features.
+ SM2D.DrawPolygon
+ Polygon system // for 2D only yet

~ Renamed SM.OGL.Mesh to SM.OGL.GenericMesh

SMCode/SM.OGL/Mesh/GenericMesh.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using OpenTK.Graphics.OpenGL4;
+using Buffer = OpenTK.Graphics.OpenGL4.Buffer;
+
+namespace SM.OGL.Mesh
+{
+    public abstract class GenericMesh : GLObject
+    {
+        protected override bool AutoCompile { get; } = true;
+        public override ObjectLabelIdentifier TypeIdentifier { get; } = ObjectLabelIdentifier.VertexArray;
+
+        public virtual PrimitiveType PrimitiveType { get; } = PrimitiveType.Triangles;
+
+        public virtual VBO Vertex { get; }
+        public virtual VBO UVs { get; }
+        public virtual VBO Normals { get; }
+
+        public virtual BoundingBox BoundingBox { get; } = new BoundingBox();
+
+        public virtual Dictionary<int, VBO> AttribDataIndex { get; }
+
+        public virtual int[] Indices { get; set; }
+
+        protected GenericMesh()
+        {
+            AttribDataIndex = new Dictionary<int, VBO>()
+            {
+                {0, Vertex},
+                {1, UVs},
+                {2, Normals},
+            };
+        }
+
+        protected override void Compile()
+        {
+            _id = GL.GenVertexArray();
+            GL.BindVertexArray(_id);
+            
+            if (AttribDataIndex == null) throw new Exception("[Critical] The model requires a attribute data index.");
+
+            foreach (KeyValuePair<int, VBO> kvp in AttribDataIndex) kvp.Value?.BindBuffer(kvp.Key);
+
+            GL.BindVertexArray(0);
+        }
+    }
+}